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Technical Data Sheet
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14000172 — HOUSING,LIQUID PUMP

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

14000172: HOUSING,LIQUID PUMP.

The HOUSING,LIQUID PUMP is a the manufacturer industrial component. Key specifications include special_features: UPGRADE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-154-3993, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
14000172
NSN: 5310-01-154-3993
NIINs: 011543993, 017185097
FSC: 5310 — Nuts and Washers
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
special_featuresUPGRADE
NSN5310-01-154-3993
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 14000172 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL DIAMETER: 16.8 MILLIMETERS MINIMUM AND 17.1 MILLIMETERS MAXIMUM MM
•
HARDNESS RATING: 50.0 ROCKWELL SUPERFICIAL 15-T MAXIMUM
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: COPPER OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
THICKNESS: 1.25 MILLIMETERS MINIMUM AND 1.35 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER16.8 MILLIMETERS MINIMUM AND 17.1 MILLIMETERS MAXIMUM MM
HARDNESS RATING50.0 ROCKWELL SUPERFICIAL 15-T MAXIMUM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALCOPPER OVERALL
CENTER HOLE SHAPE STYLEROUND
THICKNESS1.25 MILLIMETERS MINIMUM AND 1.35 MILLIMETERS MAXIMUM MM
SUBSTITUTES & CROSS-REFERENCES 1
10139097Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14000172?
14000172 is a HOUSING,LIQUID PUMP.
What parts can replace 14000172?
There is 1 known substitute for 14000172: 10139097. Substitute compatibility should be verified for your specific system.
What is the NSN for 14000172?
14000172 is cataloged in the U.S. Government catalog under NSN 5310-01-154-3993. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.